CN219451654U - Water pool - Google Patents

Abstract

The utility model discloses a pool, comprising: the pool body is provided with water outlets on the pool wall; the cover body can be covered on the pool body and is provided with a through hole; the drainage pipeline comprises a first end and a second end which is opposite to the first end, the first end of the drainage pipeline is communicated with the through hole on the cover body, the second end of the drainage pipeline is communicated with the water outlet hole on the tank wall, and fluid on the cover body can flow into the drainage pipeline through the through hole and is discharged out of the tank body through the water outlet hole. According to the utility model, the water outlet hole is formed in the tank wall of the tank body, and then the water drain pipeline is connected between the through hole in the cover body and the water outlet hole in the tank wall, so that fluid and relatively fine dirty objects on the cover body can be discharged out of the tank through the water drain pipeline, the fluid or dirt on the cover body is prevented from falling into the tank from the through hole in the cover body, the water source in the tank is prevented from being polluted, the utilization rate of the water source is improved, and the pressure for cleaning the dirt in the tank by a user is also reduced.

Description

Water pool

Technical Field

The utility model relates to the field of water pools, in particular to a water pool.

Background

The overground water pool is a recreational product suitable for outdoor use, has the advantages of being firm and durable, good in safety, detachable, movable, large in inner space and the like, is convenient to install, for example, can be arranged on a courtyard, a garden or other empty places of a house so as to be played together by a plurality of adults or children, and is popular with people due to the advantages of convenience in installation, good use effect and the like.

At present, in order to prevent foreign matters such as fallen leaves from falling into a water tank, a water tank cover is generally adopted to cover a tank body of the water tank, and water leakage holes are generally formed in the water tank cover, so that accumulated water on the water tank cover flows out, and the service life of the water tank cover is prevented from being influenced by too much accumulated water. However, due to the existence of the water leakage holes, dirt such as leaves, sundries or rainwater falling on the pool cover can enter the pool body through the water leakage holes, so that the water quality in the pool body becomes dirty, and the continuous use is affected.

Disclosure of Invention

The utility model aims to solve the problem that dirt such as leaves, sundries or rainwater on a pool cover can enter the pool through a water leakage hole in the prior art, so that the water quality becomes dirty.

To solve the above technical problems, an embodiment of the present application discloses a pool, including: the pool body is provided with water outlets on the pool wall; the cover body can be covered on the pool body and is provided with a through hole; the drainage pipeline comprises a first end and a second end which is opposite to the first end, the first end is communicated with the through hole in the cover body, the second end is communicated with the water outlet hole in the tank wall, and fluid on the cover body can flow into the drainage pipeline through the through hole and is discharged out of the tank body through the water outlet hole.

By adopting the technical scheme, the water outlet hole is formed in the tank wall of the tank body, then the water outlet pipe is connected between the through hole in the cover body and the water outlet hole in the tank wall, fluid (such as accumulated liquid on the cover body) on the cover body and relatively fine dirty objects can be discharged out of the tank through the water outlet pipe, the phenomenon that the fluid or dirt on the cover body falls into the tank through the through hole in the cover body is avoided, the water source in the tank is further prevented from being polluted, the utilization rate of the water source is improved, and the pressure for cleaning the dirt inside the tank by a user is also reduced.

In some possible embodiments, in the pool provided by the embodiment of the application, the water inlet valve is disposed at the through hole of the cover, the water inlet valve is located at a side of the cover facing away from the bottom wall of the pool body, and the first end of the drainage pipeline is communicated with the water inlet valve.

By arranging the water inlet valve, the communication between the water discharge pipeline and the through hole on the cover body is more convenient. And the water inlet valve can be switched between an open state and a closed state, and the controllable discharge of the fluid on the cover body is conveniently realized.

In some possible implementations, in the sink provided by the embodiments of the present application, the sink further includes a first mounting seat disposed on a side of the cover facing the bottom wall of the sink body, the first mounting seat including a first mounting pipe, the first mounting pipe being in communication with the first end of the drain pipe; the water inlet valve comprises a water inlet and a water outlet pipeline communicated with the water inlet, and the water outlet pipeline is at least partially arranged in the first installation pipeline and is communicated with the water discharge pipeline.

In some possible embodiments, in the pool provided by the embodiments of the present application, the first end of the drain pipe is sleeved on the outer surface of the first installation pipe, and the water outlet pipe is provided inside the first installation pipe.

In some possible implementations, in the pool provided in the embodiments of the present application, further includes: the first fastener is sleeved on the outer surface of the first end of the drainage pipeline and used for firmly connecting the first end of the drainage pipeline, the first installation pipeline and the water outlet pipeline.

In some possible implementations, in the water tank provided in the embodiments of the present application, the water tank further includes a connection pipe, an outer surface of the connection pipe is in sealing connection with an inner wall of the water outlet hole, and a second end of the water drainage pipe is communicated with the water outlet hole through the connection pipe.

In some possible implementations, in the sink provided by the embodiments of the present application, the first end of the connecting pipe is firmly connected in the second end of the drain pipe, and the first end of the connecting pipe is provided with an annular mounting groove in which the first seal ring is mounted.

In some possible implementations, in the sink provided by the embodiments of the present application, the connecting conduit is at least partially sleeved at the second end of the drain conduit and is securely connected by a second fastener sleeved on the second end of the drain conduit.

In some possible implementations, in the pool provided in the embodiments of the present application, further includes: the second installation seat is hermetically arranged at the water outlet hole and comprises a second installation pipeline which passes through the water outlet hole and extends out of the pool body; the connecting pipeline is arranged in the water tank body and is respectively communicated with the second end of the drainage pipeline and the second installation pipeline.

In some possible implementations, in the sink provided by the embodiments of the present application, the connecting pipe includes a first pipe and a second pipe, the first pipe is connected to the second end of the drain pipe, the second pipe is at least partially inserted into the second mounting pipe, an outer diameter of the second pipe gradually decreases along the drain direction, and an outer wall of the second pipe is in interference fit with an inner wall of the second mounting seat.

In some possible implementations, in the sink provided by the examples herein, the connecting conduit includes a first housing in communication with the second end of the drain conduit and a second housing in communication with the second mounting conduit, the first housing and the second housing being threadably connected to form the drain channel; the second housing includes a second housing conduit, at least a portion of which extends into the second mounting conduit and is fixedly connected thereto by a third fastener.

In some possible implementations, in the pool provided in the embodiments of the present application, further includes: the hinged water valve is arranged at the water outlet hole and is positioned at the outer side of the pool body, the hinged water valve is in threaded connection with the connecting pipeline, when the hinged water valve is in a first state, fluid in the drainage pipeline is allowed to flow out, and when the hinged water valve is in a second state, the second end of the drainage pipeline is isolated from and communicated with the outside of the end where the hinged water valve is positioned.

The arrangement of the hinged water valve can facilitate the controllable discharge of the fluid in the drainage pipeline.

In some possible implementations, in the sink provided by the embodiments of the present application, the first connection portion is in communication with the second end of the drain pipe, and the second connection portion is in threaded connection with the hinged water valve, and the first connection portion and the second connection portion are in threaded connection to form the drain channel.

In some possible implementations, in the water tank provided in the embodiments of the present application, the second connection portion includes a second connection portion body and a threaded portion connected to the first end surface of the second connection portion body, the second connection portion body is located in the water tank body and is in threaded connection with the first connection portion, the threaded portion penetrates the water outlet hole and is in threaded connection with the hinged water valve, and the first end surface of the second connection portion body is in sealed connection with the inner wall of the water tank body; the outer contour size of the second connecting part body is larger than the aperture of the water outlet hole; a sealing gasket is abutted between the first end face of the second connecting part body and the inner wall of the pool body.

In some possible implementations, in the pool provided by the embodiments of the present application, the through hole is located at the center of the cover; the periphery of the cover body is provided with a containing part, the binding rope is arranged in the containing part in a penetrating way, and when the binding rope is tightened, the cover body can be fastened and covered on the pool body.

Drawings

FIG. 1 is a schematic perspective view of a pool according to one embodiment of the present disclosure;

FIG. 2 is a D-D sectional view of FIG. 1;

FIG. 3 is an enlarged schematic view of portion C of FIG. 2;

FIG. 4 is an enlarged schematic view of portion A of FIG. 2;

FIG. 5 is an exploded view of a connection structure of a water inlet valve to a first end of a drain line according to one embodiment of the present disclosure;

FIG. 6 is an enlarged schematic view of portion B of FIG. 2 in accordance with an embodiment of the present application;

FIG. 7 is a schematic diagram of an explosion structure of a connection structure between a second end of a drain pipe and a water outlet on a tank wall in accordance with an embodiment of the present application;

FIG. 8 is an enlarged schematic view of portion B of FIG. 2 in a second embodiment of the present application;

FIG. 9 is a schematic diagram of an explosion structure of a connection structure between a second end of a drain pipe and a water outlet on a tank wall in a second embodiment of the present application;

FIG. 10 is an enlarged schematic view of portion B of FIG. 2 in a third embodiment of the present application;

FIG. 11 is a schematic diagram of an explosion structure of a connection structure between a second end of a drain pipe and a water outlet on a tank wall in a third embodiment of the present application;

FIG. 12 is a schematic structural view of a fastener provided in an embodiment of the present application.

In the figure: 1-cover, 10-through hole, 11-accommodation, 12-rope, 101-inlet valve, 1011-inlet, 1012-outlet conduit, 102-first mount, 1021-first mounting conduit, 1022-first base, 103-first fastener, 2-sink body, 20-outlet hole, 21-support frame, 22-tie strap, 23-fixing strap, 24-pool wall, 241-side wall, 242-bottom wall, 25-water accommodation cavity, 201-connecting conduit, 2011-first conduit, 2012-second conduit, 2013-annular mounting groove, 2014-first housing, 20141-first housing conduit, 20142-first housing body, 2015-second housing, 20151-second housing conduit, 20152-second housing body 2016-first connection, 20161-first connection pipe, 20162-first connection body, 2017-second connection, 20171-first thread, 20172-second thread, 20173-second connection body, 202-second mount, 2021-second mount pipe, 2022-second mount, 203-second fastener, 204-seal ring, 205-third fastener, 206-hinged water valve, 2061-hinged water valve connection, 2062-hinged water valve rotation, 2063-hinged water valve body, 208-seal gasket, 3-drain pipe, 31-drain pipe first end, 32-drain pipe second end, 410-through hole, 411-mount, 412-bolt, 413-lock nut.

Detailed Description

Further advantages and effects of the present application will be readily apparent to those skilled in the art from the present disclosure, by describing embodiments of the present application with specific examples. While the description of the present application will be presented in conjunction with the preferred embodiments, it is not intended that the features of this application be limited to only this implementation. Rather, the purpose of the description presented in connection with the embodiments is to cover other alternatives or modifications, which may be extended by the claims based on the present application. The following description contains many specific details in order to provide a thorough understanding of the present application. The present application may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the focus of the application. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

It should be noted that in this specification, like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present embodiment, it should be noted that, the orientation or positional relationship indicated by the terms "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is conventionally put in use, are merely for convenience of description and simplification of the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

The terms "first," "second," "third," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium; either mechanically or electrically. The specific meaning of the above terms in the present embodiment can be understood in a specific case by those of ordinary skill in the art.

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, an embodiment of the present application provides a sink including a cover 1, a sink body 2, and a drain pipe 3. Illustratively, the outer contour of the sump body 2 is cylindrical, and the shape of the cover 1 is set to be circular in match with the shape of the sump body 2.

It should be noted that the shape of the pool body 2 and the cover 1 is not limited, and the shape of the pool body 2 and the cover 1 are not limited to be adapted to the same. For example, the sump body 2 may be provided in a cubic shape, an hourglass shape, etc., and the cover 1 may be provided in a circular shape, a rectangular shape, a polygonal shape, etc. when the sump body 2 is provided in a cylindrical shape, a cubic shape, etc. The present application is not limited in this regard.

Specifically, the water containing cavity 25 is formed in the water tank body 2, an opening is formed in the top of the water tank body 2, and the cover body 1 can be arranged on the opening in the top in a covering manner so as to cover the water containing cavity and further prevent foreign matters from falling into the water containing cavity.

As shown in fig. 2, the tank wall 24 of the tank body 2 includes a side wall 241 and a bottom wall 242, and the side wall 241 and the bottom wall 242 enclose the water containing chamber 25 described above. Illustratively, the sidewall 241 of the pool wall 24 of the pool body 2 is provided with a water outlet hole 20, and the cover 1 is provided with a through hole 10. The drainage pipe 3 includes a first end 31 and a second end 32 that are disposed opposite to each other, wherein the first end 31 of the drainage pipe 3 is in communication with the through hole 10 on the cover 1, which may be a water inlet end, and the second end 32 of the drainage pipe 3 is in communication with the water outlet hole 20 on the tank wall 24, which may be a water outlet end, and fluid on the cover 1 may flow into the first end 31 of the drainage pipe 3 through the through hole 10, and then be discharged from the water outlet hole 20 to the outside of the tank body 2 through the second end 32 of the drainage pipe 3.

In some possible embodiments, the through hole 10 is located at the center of the cover 1, so that the fluid on the cover 1 flows into the drain pipe 3 through the through hole 10.

The water outlet hole 20 is located below the cover 1, so that the second end 32 (i.e. the water outlet end) of the water drain pipeline 3 is lower than the first end 31 (i.e. the water inlet end), and water in the water drain pipeline 3 is smoothly drained. As shown in fig. 2, in one embodiment of the present application, the water outlet hole 20 may be provided on the sidewall 241 so that the water discharge pipe 3 is obliquely disposed in the water receiving chamber in the sump body 2, thereby allowing the fluid on the cover to be discharged through the inclined water discharge pipe 3. In other embodiments of the present application, the water outlet 20 may also be provided in the bottom wall 242 of the tank wall 24 such that the water discharge line 3 is vertically disposed within the water receiving chamber within the tank body. There is no limitation in this regard.

Through offer apopore 20 on the pool wall 24 of pond body 2, then connect drainage pipe 3 between the apopore 20 on the through-hole 10 on lid 1 and the pool wall 24, can make the fluid on the lid 1 and the tiny dirty object discharge outside the pond through drainage pipe 3, avoided the fluid or the filth on the lid 1 to fall into the pond by the through-hole 10 on the lid 1 in, and then avoid polluting the water source in the pond, improved the utilization ratio of water source, also alleviateed the pressure that the user washd the inside dirty of pond.

In some possible embodiments, referring to fig. 1, the sink further includes a support bracket 21 and a binding belt 22, and the support bracket 21 extends in the same direction as the sink body 2, and extends in the vertical direction (Z direction in fig. 1). The number of the supporting frames 21 is plural, and the supporting frames 21 are arranged around the outer circumference of the pool body 2 (shown in Y-direction in FIG. 1) at intervals. The side wall 241 of the sump body 2 is provided with a plurality of fixing bands 23 spaced along the outer circumference of the side wall 241 of the sump body 2. The securing strap 23 is illustratively looped.

A fixing strap 23 is illustratively provided between each adjacent two of the support brackets 21. The fixing bands 23 are fixed at both ends thereof to the side walls at intervals in the vertical direction (i.e., the extending direction of the sump body 2). The fixing strap 23 may be an elastic strap, and the fixing strap 23 and the sidewall 241 of the sump body 2 form a space through which the binding strap 22 passes. The binding bands 22 pass through the gaps between the fixing bands 23 and the side walls 241 and bind the outer sides of the supporting frames 21 (namely, the side of the supporting frames 21 facing away from the side walls) so as to support the supporting frames 21 against the side walls 241 of the pool body 2, thereby enabling the supporting frames 21 to better support the pool.

In some possible embodiments, as shown in fig. 3, the sink further comprises a tether 12 around the periphery of the rim of the cover 1 for securing the cover 1 to the sink body 2.

Illustratively, the cover 1 may be made of PVC or canvas, and the outer periphery of the cover 1 has a receiving portion 11, and the rope 12 is threaded into the receiving portion 11, so that the cover 1 can be fastened and covered on the pool body 2 when the rope 12 is tightened. In some possible embodiments, the accommodating portion 11 may be formed by bending the peripheral edge of the cover 1 inward or outward, or an accommodating portion 11 may be provided outside the edge Zhou Ewai of the cover 1 for accommodating the binding rope 12, so long as the accommodating portion 11 can accommodate the binding rope 12, and the effect of fastening the cover 1 to the sink body 2 and easily removing the cover 1 from the sink body 12 when loosening the binding rope can be achieved when the binding rope 12 is tightened.

In some possible embodiments, as shown in fig. 4 and 5, the water inlet valve 101 is disposed at the through hole 10 of the cover 1, the water inlet valve 101 is located at a side of the cover 1 facing away from the bottom wall of the pool body 2, and the first end 31 of the drain pipe 3 is communicated with the water inlet valve 101.

With continued reference to fig. 4 and 5, in one embodiment of the present application, the sink further includes a first mounting seat 102 disposed on a side of the cover 1 facing the bottom wall of the sink body 2, the first mounting seat 102 including a first mounting duct 1021, the first mounting duct 1021 being in communication with the first end 31 of the drain duct 3. The water inlet valve 101 includes a water inlet 1011 and a water outlet conduit 1012 communicating with the water inlet 1011, the water outlet conduit 1012 communicating with the first mounting conduit 1021 through the through hole 10.

Illustratively, the first mount 102 includes a first mount tube 1021 and a first base 1022, a hole (which corresponds to the position of the through hole on the cover) is provided in the middle of the first base 1022, the aperture of the first mount tube 1021 is the same as that of the hole on the first base 1022, and the axis of the first mount tube 1021 passes vertically through the center of the hole on the first mount 102. The first mounting base 102 is fixed on the cover 1 through the first base 1022, and the first base 1022 and the cover 1 may be made of PVC, and the first base 1022 may be fixed on the cover 1 by high-frequency welding. In some possible embodiments, the first base 1022 and the first mounting tube 1021 may be integrally formed using an injection molding process to form the first mount 102.

In some possible embodiments, the inlet 1011 of the inlet valve 101 is located on a side of the cover 1 facing away from the bottom wall of the sink body 2. In some possible embodiments, the cover 1 where the inlet valve 101 is located is slightly recessed downward, specifically, a portion of the cover 1 where the inlet valve 101 is located is recessed toward the bottom wall 242 in the vertical direction, which further facilitates the entry of fluid on the cover 1 from the inlet port 1011 into the inlet valve 101. The outlet conduit 1012 of the inlet valve 101 passes through the through hole 10 of the cover 1 and then extends into the first mounting conduit 1021 to communicate with the first mounting conduit 1021.

Fig. 4 is a schematic diagram showing the assembled structure of the first mounting pipe 1021 in the first mount 102, the drain pipe 3, and the outlet pipe 1012 in the inlet valve 101. Referring to fig. 4, the water outlet pipe 1012, the first installation pipe 1021 and the first end 31 of the water drain pipe 3 are sequentially sleeved, the first end 31 of the water drain pipe 3 is sleeved on the outer surface of the first installation pipe 1021, and the water outlet pipe 1012 is arranged inside the first end 31 of the first installation pipe 1021. In some possible embodiments, the first end 31 of the drain pipe 3, the first mounting pipe 1021, and the drain pipe 1012 are further securely connected by a first fastener 103 that is sleeved on the outer surface of the first end 31 of the drain pipe 3, so as to prevent one or more of them from falling off, and enhance the connection firmness.

Optionally, the first fastening member 103 is detachably disposed on the first end 31 of the drain pipe 3, so as to facilitate easy disassembly and assembly of the first end 31 of the drain pipe 3, the first mounting pipe 1021, and the water outlet pipe 1012.

In some possible embodiments, as shown in fig. 6 to 11, the sump further includes a connection pipe 201, an outer surface of the connection pipe 201 is hermetically connected to an inner wall of the water outlet hole 20, and the second end 32 of the drain pipe 3 is communicated with the water outlet hole 20 through the connection pipe 201. By arranging the connecting pipeline 201, the second end 32 of the drainage pipeline 3 is indirectly communicated with the water outlet hole 20 through the connecting pipeline 201, and the connection between the drainage pipeline 3 and the water outlet hole can be conveniently realized.

Illustratively, at least a portion of the connecting conduit 201 is nested within the second end 32 of the drain conduit 3. Specifically, the second fastening member 203 is provided on the outer surface of the second end 32 of the drain pipe 3, and the second fastening member 203 may be used to firmly connect the connection pipe 201 with the second end 32 of the drain pipe 3. The provision of the second fastening member 203 can enhance the connection of the second end 32 of the drain pipe 3 with the first end of the connection pipe 201.

Optionally, the second fastening member 203 is detachably disposed on the second end 32 of the drain pipe 3, so as to facilitate easy disassembly and assembly of the second end 32 of the drain pipe 3 and the connection pipe 201.

In some possible embodiments, the first end of the connecting pipe 201 is firmly connected within the second end 32 of the drain pipe 3, and the first end of the connecting pipe 201 is provided with an annular mounting groove 2013, within which annular mounting groove 2013 the first sealing ring 204 is mounted.

By arranging the sealing ring 204, the sealing connection between the first end of the connecting pipeline 201 and the second end 32 of the drainage pipeline 3 is realized, so that sewage and the like of the drainage pipeline 3 are prevented from leaking into a water tank from the joint of the drainage pipeline 3 and the connecting pipeline 201, and the sewage on the cover body 1 is further ensured to be smoothly discharged out of the water tank.

The manner in which the second end 32 of the drain pipe 3 is connected to the outlet opening 20 in the wall 24 of the sink body 2 will be described with reference to the drawings.

The second end 32 of the drain pipe 3 of the exemplary embodiments of the present application may be connected to the outlet opening 20 in the wall 24 of the sink body 2 by a variety of connection means, to name a few possible embodiments. It should be noted that the following embodiments are only exemplary descriptions of the connection manner of the second end of the drainage pipe 3 and the water outlet 20, and the connection manner of the second end of the drainage pipe 3 and the water outlet 20 is not limited thereto, and other possible embodiments are also within the scope of the present application.

Example 1

Fig. 6 and 7 show a specific connection structure between the second end 32 of the drain pipe 3 and the water outlet hole 20 according to the first embodiment. In this embodiment, the water tank further includes a second mounting seat 202 and a connecting pipe 201, where the second mounting seat 202 is sealed and disposed at the water outlet hole 20. Illustratively, the second mount 202 includes a second base 2022 having a hole in the middle and a second mounting tube 2021, where the hole diameter of the second mounting tube 2021 is the same as the hole diameter of the hole in the second base 2022 and the positions are corresponding. The second base 2022 is fixedly connected to the inner side of the pool wall 24 of the pool body 2, and an end surface of the second base 2022 is attached to the inner side of the pool wall 24 of the pool body 2, and the second mounting pipeline 2021 passes through the water outlet hole 20 and extends out of the pool body 2.

Illustratively, the second base 2022 and the pool body 2 may be made of PVC, and the second base 2022 may be fixedly connected to the pool wall 24 by high-frequency welding. In some possible embodiments, the second mount 2022 and the second mounting conduit 2021 may be integrally formed using an injection molding process.

The connection pipe 201 is provided in the sump body 2, and communicates with the second end of the drain pipe 3 and the second installation pipe 2021, respectively. Illustratively, the connecting pipe 201 includes a first pipe 2011 and a second pipe 2012, the first pipe 2011 being connected to a second end of the drain pipe 3. Illustratively, at least part of the first pipe 2011 extends into the second end of the drain pipe 3, and an annular mounting groove 2013 is disposed on an end of the first pipe 2011 extending into the drain pipe 3, a sealing ring 204 is mounted in the annular mounting groove 2013, and the first pipe 2011 is connected to the second end of the drain pipe 3 by the sealing ring 204 in a sealing manner.

In some possible embodiments, a second fastener 203 is further sleeved on the outer surface of the second end 32 of the drainage pipe 3, so as to firmly connect the first pipe 2011 inside the second end of the drainage pipe 3, and prevent the risk of falling off.

Illustratively, the second conduit 2012 is at least partially inserted within the second mounting conduit 2021, the outer diameter of the second conduit 2012 is gradually reduced in the drainage direction (shown in the X-direction in fig. 6), and the outer wall of the second conduit 2012 is interference fit with the inner wall of the second mount 202 to achieve a sealed connection of the second conduit 2012 to the second mounting conduit 2021, preventing fluid in the conduit from leaking into the sump.

In one possible implementation, the second mounting pipe 2021 is a cylindrical straight pipe, the outer diameter of the second pipe 2012 gradually decreases along the drainage direction, and the maximum outer diameter of the second pipe 2012 is larger than the inner diameter of the second mounting pipe 2021, so that the outer wall of the second pipe 2012 and the inner wall of the second mounting pipe 2021 are in abutting connection, and tightness of connection between the second pipe 2012 and the second mounting pipe 2021 is enhanced.

In another possible implementation, the second pipe 2012 and the second mounting pipe 2021 are sealed by a sealant, and the sealed connection therebetween is also ensured.

Example two

The second embodiment has the same structural parts as those of the first embodiment, and includes a second mounting seat 202 and a connecting pipe 201, and the structure of the second mounting seat 202 and the connection manner of the second mounting seat 202 and the tank wall 24 are also the same in the two embodiments. The difference is that the structure of the connecting pipe 201 and the connection manner of the connecting pipe 201 and the second mounting seat 202 in the two embodiments are different, and the following description mainly describes the technical content portion different from the first embodiment in the second embodiment.

As shown in fig. 8 and 9, in the present embodiment, the connection pipe 201 includes a first housing 2014 and a second housing 2015, wherein the first housing 2014 communicates with a second end of the drain pipe 3, the second housing 2015 communicates with the second installation pipe 2021, and the first housing 2014 and the second housing 2015 are screw-connected and form a drain passage, and fluid flowing out of the second end of the drain pipe 3 may flow out of the sink through the drain passage formed by the first housing 2014 and the second housing 2015.

Illustratively, the first housing 2014 includes a first housing body 20142 and a first housing conduit 20141, the first housing conduit 20141 being connected at one end of the first housing body 20142 and extending toward the second end 32 of the drain conduit 3, the first housing conduit 20141 extending into the second end 32 of the drain conduit 3 and being securely connected within the second end 32 of the drain conduit 3 by a second fastener 203.

In some possible embodiments, the end of the first housing pipe 20141 that protrudes into the second end 32 of the drain pipe 3 is further provided with an annular mounting groove 2013, and a sealing ring 204 is mounted in the annular mounting groove 2013, so that the first housing pipe 20141 is in sealing connection with the second end 32 of the drain pipe 3.

The second housing 2015 includes a second housing body 20152 and a second housing tube 20151, at least a portion of the second housing tube 20151 extending into the second mounting tube 2021 of the second mount 202 and being securely connected by a third fastener 205 sleeved on an outer wall of the second mounting tube 2021.

Optionally, a third fastener 205 may be detachably disposed on an outer wall of the second mounting tube 2021, so as to facilitate easy disassembly and assembly of the second housing tube 20151 and the second mounting tube 2021.

The first housing body 20142 is provided in a shape matching with the second housing body 20152. In some possible embodiments, the first housing body 20142 and the second housing body 20152 are cylindrical, and each of the first housing body 20142 and the second housing body 20152 has a cylindrical receiving cavity therein. The inner diameter of the first housing body 20142 matches the outer diameter of the second housing body 20152. And the inner wall of the first housing body 20142 is provided with an internal thread, the outer wall of the second housing body 20152 is provided with an external thread, the second housing body 20152 is in threaded connection with the first housing body 20142, and the second housing body 20152 is located inside the first housing body 20142.

Example III

As shown in fig. 10 and 11, in the present embodiment, the sink further includes a hinged water valve 206 disposed at the water outlet 20 and located at the outer side of the sink body 2, the hinged water valve 206 is in threaded connection with the connection pipe 201, when the hinged water valve 206 is in a first state (i.e. an open state), fluid in the drain pipe 3 is allowed to flow out, and when the hinged water valve 206 is in a second state (i.e. a closed state), the second end of the drain pipe 3 is isolated from and communicated with the outside where the water outlet 20 is located, so as to prevent the fluid in the drain pipe 3 from flowing out.

Specifically, the connection pipe 201 includes a first connection section 2016 and a second connection section 2017. Wherein the first connection 2016 communicates with the second end 32 of the drain pipe 3 and the second connection 2017 communicates between the first connection 2016 and the hinged water valve 206.

Illustratively, the first connection 2016 includes a first connection body 20162 and a first connection pipe 20161, the first connection pipe 20161 being connected to an end of the first connection body 20162 proximate the drain pipe 3. At least a portion of the first connecting pipe 20161 extends into the interior of the second end 32 of the drain pipe 3 and is securely connected by a second fastener 203 that is sleeved on the outer wall of the second end of the drain pipe 3.

Illustratively, an annular mounting groove 2013 is further provided on an end of the first connecting portion pipe 20161 for extending into the drain pipe 3, and a seal ring 204 is provided in the annular mounting groove 2013 for sealing connection of the first connecting portion pipe 20161 with the second end 32 of the drain pipe 3.

The second connection part 2017 includes a second connection part body 20173 and a screw part connected to a first end surface of the second connection part body 20173. Wherein the screw part includes a first screw part 20171 connected to a first end surface of the second connection part body 20173 and a second screw part 20172 connected to the other end of the first screw part 20171. The second connection part body 20173 is positioned in the sump body 2 and is screw-coupled with the first connection part body 20162 to form a drain passage.

In some possible embodiments, the outer dimension of the second connecting portion body 20173 is larger than the aperture of the water outlet hole 20, and a sealing gasket 208 is abutted between the first end surface of the second connecting portion body 20173 and the inner wall of the water tank body 2, and the sealing gasket 208 is configured to enable the second connecting portion 2017 to be in sealing connection with the tank wall 24 of the water tank body 2, so as to prevent water in the water tank from leaking out of the water outlet hole 20.

The first screw 20171 and the second screw 20172 pass out of the water outlet 20 and are screwed with the hinged water valve 206.

Illustratively, the hinged water valve 206 includes a hinged water valve body 2063, a hinged water valve connection 2061 connected to one end of the hinged water valve body 2063, and a hinged water valve rotation 2062. The first screw 20171 is screwed to the hinged water valve connection 2061, and the second screw 20172 extends into the hinged water valve body 2063 after passing through the hinged water valve connection 2061 and is screwed to the hinged water valve body 2063. Specifically, the axes of the first and second threaded portions 20171, 20172 are coincident and the outer diameter of the first threaded portion 20171 is greater than the outer diameter of the second threaded portion 20172 to facilitate the second threaded portion 20172 extending into the hinged water valve body 2063.

Rotating the hinged water valve rotation portion 2062 may transition the hinged water valve 206 between a first state and a second state, e.g., the hinged water valve rotation portion 2062 may be rotated clockwise to an angle (e.g., 90 degrees) to place the hinged water valve 206 in the first state, where the hinged water valve is in an open state, allowing fluid in the drain pipe 3 to flow out of the hinged water valve 206, and when the drain pipe 3 is drained, the hinged water valve rotation portion 2062 may be rotated counter-clockwise to an equal angle (e.g., 90 degrees) to place the hinged water valve 206 in the second state, where the hinged water valve 206 is closed, where the second end 32 of the drain pipe 3 is isolated from communication with the exterior of the end of the hinged water valve 206, i.e., where fluid within the drain pipe 3 cannot drain through the hinged water valve 206.

Illustratively, in the above three embodiments, in order to prevent corrosion of the components caused by long-term immersion in water, each of the connecting pipe 201 (including the first housing 2014, the second housing 2015, the first connecting portion 2016 and the second connecting portion 2017), the mounting base (including the first mounting base 102 and the second mounting base 202), the fastening member (including the first fastening member 103, the second fastening member 203 and the third fastening member 205), the sealing gasket 208, and the like may be made of PVC or stainless steel.

In some possible embodiments, PVC is preferred for the materials of the various components, such as the connecting pipes, mounting blocks, fasteners, gaskets, etc., to reduce the overall mass of the pool, and also for ease of manufacture of the various components.

In addition, in the first to third embodiments 103, 203 and 205, the structures are the same, as shown in fig. 12, the first, second and third fasteners 103, 203 and 205 are all ring structures with one open end, two ends of the opening of the ring structure are respectively provided with a mounting table 411, the mounting table 411 is provided with a through hole 410, and a bolt 412 passing through the through hole 410 is fixed by a locking nut 413 to lock the fasteners. And since the bolt 412 and the lock nut 413 are screw-coupled, the connection relationship between the first fastener 103, the second fastener 203, and the third fastener 205 and the member fastened thereto in the above-described embodiment one to embodiment three is detachable connection.

To sum up, the pond that this application embodiment provided, through offer apopore 20 on the pool wall 24 of pond body 2, then connect drainage pipe 3 between the apopore 20 on through-hole 10 on lid 1 and the pool wall 24, can make the fluid on the lid 1 and the tiny dirty object discharge outside the pond through drainage pipe 3, avoided the fluid or the filth on the lid 1 to fall into the pond by the through-hole 10 on the lid 1 in, and then avoid polluting the water source in the pond, improved the utilization ratio of water source, also alleviateed the pressure that the user washs the inside dirty of pond.

And the pond that this application embodiment provided still can make the apopore 20 sealing connection on drainage pipe 3 and the pool wall 24 through setting up structures such as connecting tube 201, sealing gasket 208, has guaranteed that the inside water of pond can not reveal through apopore 20 on the pool wall 24, has further guaranteed the leakproofness of pond.

While the present application has been shown and described with respect to certain preferred embodiments thereof, it will be understood by those of ordinary skill in the art that the foregoing is a further detailed description of the present application in conjunction with the specific embodiments and is not intended to limit the practice of the present application to such descriptions. Various changes in form and detail may be made therein by those skilled in the art, including a few simple inferences or alternatives, without departing from the spirit and scope of the present application.

Claims (13)

1. A pool, comprising:

the water tank comprises a water tank body, wherein water outlets are formed in the tank wall of the water tank body;

the cover body can be covered on the pool body, and a through hole is formed in the cover body;

the drainage pipeline comprises a first end and a second end which is opposite to the first end, the first end is communicated with the through hole in the cover body, the second end is communicated with the water outlet hole in the tank wall, and fluid on the cover body can flow into the drainage pipeline through the through hole and is discharged out of the tank body through the water outlet hole.

2. The sink of claim 1, wherein the through-hole of the cover is provided with a water inlet valve, the water inlet valve being located on a side of the cover facing away from the bottom wall of the sink body, the first end of the drain pipe being in communication with the water inlet valve.

3. The sink of claim 2, further comprising a first mount disposed on a side of the cover facing the bottom wall of the sink body, the first mount including a first mounting conduit in communication with the first end of the drain conduit;

the water inlet valve comprises a water inlet and a water outlet pipeline communicated with the water inlet, and the water outlet pipeline is at least partially arranged in the first installation pipeline and is communicated with the drainage pipeline.

4. A pool as claimed in claim 3, further comprising: the first fastening piece is sleeved on the outer surface of the first end of the drainage pipeline and is used for firmly connecting the first end of the drainage pipeline, the first installation pipeline and the water outlet pipeline.

5. The sink of claim 1, further comprising:

the outer surface of the connecting pipeline is in sealing connection with the inner wall of the water outlet hole, and the second end of the water draining pipeline is communicated with the water outlet hole through the connecting pipeline.

6. The sink of claim 5, wherein the connecting conduit is at least partially sleeved on the second end of the drain conduit and is securely connected by a second fastener sleeved on the second end of the drain conduit.

7. The sink of claim 6, further comprising: the second installation seat is hermetically arranged at the water outlet hole and comprises a second installation pipeline which penetrates through the water outlet hole and extends out of the pool body;

the connecting pipe is arranged in the water tank body and is respectively communicated with the second end of the drainage pipe and the second installation pipe.

8. The sink of claim 7, wherein the connecting conduit comprises a first conduit and a second conduit, the first conduit is connected to the second end of the drain conduit, the second conduit is at least partially inserted into the second mounting conduit, an outer diameter of the second conduit is gradually reduced in a drain direction, and an outer wall of the second conduit is in interference fit with an inner wall of the second mounting seat.

9. The sink of claim 7, wherein the connecting conduit includes a first housing in communication with the second end of the drain conduit and a second housing in communication with the second mounting conduit, the first housing and the second housing being threadably connected to form a drain passage;

the second housing includes a second housing conduit, at least a portion of which extends into the second mounting conduit and is fixedly connected thereto by a third fastener.

10. The sink of claim 5 or 6, further comprising: the hinged water valve is arranged at the water outlet hole and is positioned at the outer side of the pool body, the hinged water valve is in threaded connection with the connecting pipeline, when the hinged water valve is in a first state, fluid in the drainage pipeline is allowed to flow out, and when the hinged water valve is in a second state, the second end of the drainage pipeline is communicated with the outside of the end where the hinged water valve is positioned in an isolated mode.

11. The sink of claim 10, wherein the connecting conduit includes a first connecting portion in communication with the second end of the drain conduit and a second connecting portion in threaded engagement with the hinged water valve, the first and second connecting portions being in threaded engagement to form a drain channel.

12. The sink of claim 11 wherein the second connector includes a second connector body and a threaded portion connected to a first end face of the second connector body, the second connector body being positioned within the sink body and threaded with the first connector, the threaded portion extending through the outlet aperture and threaded with the hinged water valve, the first end face of the second connector body being sealingly connected to the sink body inner wall;

the outer contour size of the second connecting part body is larger than the aperture of the water outlet hole; and a sealing gasket is abutted between the first end face of the second connecting part body and the inner wall of the pool body.

13. The sink of claim 1, wherein the through hole is located at a center of the cover; the periphery of the cover body is provided with a containing part, the binding rope is arranged in the containing part in a penetrating mode, and when the binding rope is tightened, the cover body can be tightly covered on the pool body.